Some failed startups are reportedly selling old Slack messages, emails, and other internal records to AI companies as training data, creating a new way to cash out after shutting down. Fast Company reports: Shanna Johnson, the CEO of now-defunct software company Cielo24, told the publication that she was able to sell every Slack message, internal email, and Jira ticket as training data for "hundreds of thousands of dollars."

This isn't a one-off scenario. SimpleClosure, a startup that helps companies like Cielo24 shut down, told Forbes that there's been major interest from AI companies trying to get their hands on workplace data. Because of this, SimpleClosure launched a new tool that allo...